SMTL ID : 6g90.1

Prespliceosome structure provides insight into spliceosome assembly and regulation (map A2)

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-2-2-2-2-2-2-2-mer

Ligands

9 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain E: C.6, C.9, H.24, H.30 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:C.6, E:C.9, E:H.24, E:H.30 ZN.2: 4 residues within 4Å: Chain J: C.45, C.53, C.68, H.72 3 PLIP interactions: 3 interactions with chain J Metal complexes: J:C.45, J:C.53, J:H.72 ZN.3: 4 residues within 4Å: Chain J: C.201, C.204, H.220, H.226 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:C.201, J:C.204, J:H.220, J:H.226 ZN.4: 4 residues within 4Å: Chain Q: C.11, C.46, C.49, C.86 4 PLIP interactions: 4 interactions with chain Q Metal complexes: Q:C.11, Q:C.46, Q:C.49, Q:C.86 ZN.5: 4 residues within 4Å: Chain Q: C.23, C.26, C.58, C.61 4 PLIP interactions: 4 interactions with chain Q Metal complexes: Q:C.23, Q:C.26, Q:C.58, Q:C.61 ZN.6: 4 residues within 4Å: Chain Q: C.30, C.33, C.73, C.76 4 PLIP interactions: 4 interactions with chain Q Metal complexes: Q:C.30, Q:C.33, Q:C.73, Q:C.76 ZN.7: 4 residues within 4Å: Chain R: C.282, C.285, H.298, H.304 4 PLIP interactions: 4 interactions with chain R Metal complexes: R:C.282, R:C.285, R:H.298, R:H.304 ZN.8: 5 residues within 4Å: Chain R: C.423, I.425, C.426, H.440, H.446 5 PLIP interactions: 5 interactions with chain R Metal complexes: R:C.423, R:C.426, R:H.440, R:H.440, R:H.446 ZN.9: 4 residues within 4Å: Chain S: C.68, C.71, H.84, H.90 4 PLIP interactions: 4 interactions with chain S Metal complexes: S:C.68, S:C.71, S:H.84, S:H.90

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Plaschka, C. et al., Prespliceosome structure provides insights into spliceosome assembly and regulation. Nature (2018)

Release Date

2018-08-22

Peptides

U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A: C
U1 small nuclear ribonucleoprotein 70 kDa homolog,U1 small nuclear ribonucleoprotein 70 kDa homolog,U1 small nuclear ribonucleoprotein 70 kDa homolog: D
U1 small nuclear ribonucleoprotein C: E
Pre-mRNA-processing factor 39: F
U1 small nuclear ribonucleoprotein component PRP42: G
Protein NAM8: H
56 kDa U1 small nuclear ribonucleoprotein component: I
Protein LUC7,Protein LUC7,Protein LUC7: J
U1 small nuclear ribonucleoprotein component SNU71: L
U2 snRNP component HSH155: M
Pre-mRNA-splicing factor RSE1: N
Cold sensitive U2 snRNA suppressor 1: O
Protein HSH49: P
Pre-mRNA-splicing factor RDS3: Q
Pre-mRNA-splicing factor PRP9: R
Pre-mRNA-splicing factor PRP11,Pre-mRNA-splicing factor PRP11,Pre-mRNA-splicing factor PRP11: S
Pre-mRNA-splicing factor PRP21: T
U2 small nuclear ribonucleoprotein A': U
Unknown: V
U2 small nuclear ribonucleoprotein B'': W
RDS3 complex subunit 10: X
Small nuclear ribonucleoprotein-associated protein B: Y5
Small nuclear ribonucleoprotein Sm D3: Z8
Small nuclear ribonucleoprotein E: 09
Small nuclear ribonucleoprotein F: 1a
Small nuclear ribonucleoprotein G: 2b
Small nuclear ribonucleoprotein Sm D1: 36
Small nuclear ribonucleoprotein Sm D2: 47

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
A

D
B

E
C

F
D

G
E

H
F

I
G

J
H

L
J

M
O

N
P

O
Q

P
R

Q
S

R
T

S
U

T
V

U
W

V
X

W
Y

X
Z

Y
b

5
s

Z
d

8
v

0
e

9
w

1
f

a
x

2
g

b
y

3
h

6
t

4
i

7
u

U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A,U1 small nuclear ribonucleoprotein A

U1 small nuclear ribonucleoprotein 70 kDa homolog,U1 small nuclear ribonucleoprotein 70 kDa homolog,U1 small nuclear ribonucleoprotein 70 kDa homolog

U1 small nuclear ribonucleoprotein C

Pre-mRNA-processing factor 39

U1 small nuclear ribonucleoprotein component PRP42

Protein NAM8

56 kDa U1 small nuclear ribonucleoprotein component

Protein LUC7,Protein LUC7,Protein LUC7

U1 small nuclear ribonucleoprotein component SNU71

U2 snRNP component HSH155

Pre-mRNA-splicing factor RSE1

Cold sensitive U2 snRNA suppressor 1

Protein HSH49

Pre-mRNA-splicing factor RDS3

Pre-mRNA-splicing factor PRP9

Pre-mRNA-splicing factor PRP11,Pre-mRNA-splicing factor PRP11,Pre-mRNA-splicing factor PRP11

Pre-mRNA-splicing factor PRP21

U2 small nuclear ribonucleoprotein A'

Unknown

U2 small nuclear ribonucleoprotein B''

RDS3 complex subunit 10

Small nuclear ribonucleoprotein-associated protein B

Small nuclear ribonucleoprotein Sm D3

Small nuclear ribonucleoprotein E

Small nuclear ribonucleoprotein F

Small nuclear ribonucleoprotein G

Small nuclear ribonucleoprotein Sm D1

Small nuclear ribonucleoprotein Sm D2

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